In today's tech might Sony reveals -- PlayStation four sort of the company talked about its next gaming unit but never actually showed the console. But it did show a PlayStation four can do cnet's Dan Ackerman says the most important changes that so much of the system will be cloud based. That's the future. It's just like streaming movies on Netflix I think -- a couple years we can look back on plastic discs is being done very arcane. PlayStation four will go on sale in time for the holidays. BI apple iPhone 5 and the iPhone four S -- the two best selling Smartphones last quarter together that was more than 20% of all the Smartphones sold in the last three months of last year. And -- is running a contest for a chance to buy a pair of its Internet connected glasses. To enter you must live in the US and tell what you would do with them and even if you win Google glasses will still cost you 15100. Bucks. -- -- tech -- have a great day I'm rob Nelson.

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